Designs for Health Quercetin-Ascorbate Powder - 500mg Quercetin Flavonoid Antioxidant Supplement - Vitamin C to Help Support Normal Histamine Response - Easy Drink Add-in, Vegan (100 Servings / 100g)
Powerful Flavonoid & Antioxidant Powder - Unflavored quercetin supplement, just add to water. 100 Servings per container.
500mg Quercetin - Quercetin is one of several flavonoids that have effects on mast cells and basophils.*
Histamine Support - Vitamin C helps promote normal histamine responses.*
Vegan & Non-GMO - This product is Vegetarian and Vegan-Friendly. Made without GMOs, Gluten, Dairy, or Soy.*
Over 50,000 Doctors Agree - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients.